Description

BOR rim 27.5 "| 650B XMD 309 Tubular Tubularfelgen as the BOR XMD 309 are reduced to the essentials. For rim this type of construction no rim flanges must be formed. The complete material can be used in the extremely large, rigid rims box. The Tubularsystem also offers other advantages. The glued tubulars can work much more freely, as they are not constricted by the rim flanges. This has the consequence that a lower air pressure can be moved without the tire loses its lateral stability - increase grip and comfort.